Gram-positive enhancer matrix delivering FVpE via M cell targeting elicit protective mucosal and adaptive immune responses against Helicobacter pylori infection
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Background: The Gram-positive enhancer matrix (GEM) is a novel mucosal vaccine delivery system based on lactic acid bacteria (LAB). Helicobacter pylori (H. pylori) mainly colonize the gastric mucosa and thus induce various gastri... ...
